and I'm assuming you'll have some creatures that will benefit from being able to attack the turn they enter the battlefield
The best graveyard Commanders in MTG can make use of your dead and buried cards to gain huge advantages or just constantly bring back huge threats for other players to deal with
For better or worse, The List cards are far from guaranteed, only appearing in around 25% of Set Boosters
When your opponent activates a monster effect: You can banish 1 Fusion Monster you control (until the End Phase), and if you do, negate the activation, and if you do that, destroy that monster, then if you have 3 or more different Monster Types on your field, you can return all Spells/Traps your opponent controls to the hand
( War of the Spark was also where planeswalkers having static abilities became deciduous.) Let me talk a little bit about the value of using hybrid to up as-fan
The promo card, Team Rocket's Articuno, is an attractive one as well, and is only available via Best Buy